2821 search results - page 257 / 565 » Boosting Image Retrieval |
153
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CIARP
2009
Springer
15 years 8 months ago
2009
Springer
In this paper we propose a machine learning approach to classify melanocytic lesions in malignant and benign from dermatoscopic images. The image database is composed of 433 benign...
136
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ICCV
2009
IEEE
16 years 9 months ago
2009
IEEE
Image auto-annotation is an important open problem in
computer vision. For this task we propose TagProp, a discriminatively
trained nearest neighbor model. Tags of test
images a...
164
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ECCV
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. The Fisher kernel (FK) is a generic framework which combines the benefits of generative and discriminative approaches. In the context of image classification the FK was s...
125
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WWW
2006
ACM
16 years 4 months ago
2006
ACM
This paper is to investigate the group behavior patterns of search activities based on Web search history data, i.e., clickthrough data, to boost search performance. We propose a ...
137
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AIRWEB
2007
Springer
15 years 8 months ago
2007
Springer
The early success of link-based ranking algorithms was predicated on the assumption that links imply merit of the target pages. However, today many links exist for purposes other ...